4208816

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{11437}}^1$

素因数の和:11468

約数の個数: 20

約数和(自身を含む): 8509872

約数和(自身を除く): 4301056

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 11437, 22874, 45748, 91496, 182992, 263051, 526102, 1052204, 2104408, 4208816]

約数ペア:

[(1, 4208816), (2, 2104408), (4, 1052204), (8, 526102), (16, 263051), (23, 182992), (46, 91496), (92, 45748), (184, 22874), (368, 11437)]